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Rollup merge of #21924 - steveklabnik:fix_try_docs, r=huonw

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This is now a Result, not an Option.
This commit is contained in:
Manish Goregaokar 2015-02-06 05:38:37 +05:30
commit 60cb151be0
1 changed files with 2 additions and 2 deletions
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4
src/libstd/rt/unwind.rs
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@ -98,8 +98,8 @@ thread_local! { static PANICKING: Cell<bool> = Cell::new(false) }
/// Invoke a closure, capturing the cause of panic if one occurs. /// Invoke a closure, capturing the cause of panic if one occurs.
/// ///
/// This function will return `None` if the closure did not panic, and will /// This function will return `Ok(())` if the closure did not panic, and will
/// return `Some(cause)` if the closure panics. The `cause` returned is the /// return `Err(cause)` if the closure panics. The `cause` returned is the
/// object with which panic was originally invoked. /// object with which panic was originally invoked.
/// ///
/// This function also is unsafe for a variety of reasons: /// This function also is unsafe for a variety of reasons: